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arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support
[android-x86/kernel.git]
/
include
/
linux
/
arm-smccc.h
diff --git
a/include/linux/arm-smccc.h
b/include/linux/arm-smccc.h
index
dc68aa5
..
e1ef944
100644
(file)
--- a/
include/linux/arm-smccc.h
+++ b/
include/linux/arm-smccc.h
@@
-73,6
+73,11
@@
ARM_SMCCC_SMC_32, \
0, 1)
+#define ARM_SMCCC_ARCH_WORKAROUND_1 \
+ ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \
+ ARM_SMCCC_SMC_32, \
+ 0, 0x8000)
+
#ifndef __ASSEMBLY__
#include <linux/linkage.h>